Foldable shadow puppet stage equipment

Abstract

The utility model relates to the field of shadow puppet equipment, and discloses foldable shadow puppet stage equipment which comprises a fixed bottom plate, two first rotating seats are installed on the lower side wall of the fixed bottom plate and close to the left side and the right side respectively, and the interior of each first rotating seat is rotationally connected with a supporting leg. A rotating inner groove is formed in one side wall of each supporting leg, a reinforcing supporting rod is rotationally connected into each rotating inner groove, a supporting inner frame is installed in the upper side wall of the fixed bottom plate, and a supporting top plate is installed on the upper side wall of each supporting inner frame; two supporting seats are installed on the upper side wall of the supporting top plate, the upper side wall of each supporting seat is fixedly connected with a supporting frame, the upper side wall of each supporting frame is fixedly connected with a connecting rod, and the upper end of each connecting rod is fixedly connected with a second rotating seat. In the utility model, the shadow puppet stage can be folded when not used, so that the occupied space is greatly reduced, and the shadow puppet stage is convenient to carry and transport.

Description

Technical Field

[0001] The utility model relates to the field of shadow puppetry equipment, in particular to a foldable shadow puppetry stage equipment. Background Technique

[0002] In order to enable students to understand the artistic characteristics of the traditional Chinese art of shadow puppetry and stimulate students' love for shadow puppetry art, many schools have offered shadow puppetry courses. Shadow puppetry is performed by an operator against a curtain under the transmission of light.

[0003] Chinese Patent CN209790880U proposes a shadow puppetry device. The shadow puppetry device has a simple structure and is convenient to assemble, and is also interesting while exercising children's hands-on ability. However, this shadow puppetry device is relatively large in size, inconvenient to use in the classroom, and cannot be moved and carried around at will.

[0004] Therefore, the utility model provides a foldable shadow puppetry stage equipment to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a foldable shadow puppetry stage equipment is proposed. When not in use, the shadow puppetry stage can be folded up, greatly reducing the occupied space and being convenient for carrying and transportation; this device can greatly facilitate the construction and demolition of the shadow puppetry stage, is suitable for rapid deployment at different locations, and effectively improves the convenience of the stage.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] It includes a fixed bottom plate. Two first rotating seats are respectively installed on the lower side wall of the fixed bottom plate near the left side and the right side. A support leg is rotatably connected inside each first rotating seat. A rotating inner groove is arranged inside one side wall of the support leg, and a reinforcing strut is rotatably connected inside the rotating inner groove. A support inner frame is installed inside the upper side wall of the fixed bottom plate, and a support top plate is installed on the upper side wall of the support inner frame;

[0008] Two support seats are installed on the upper side wall of the support top plate. A support frame is fixedly connected to the upper side wall of each support seat. A connecting rod is fixedly connected to the upper side wall of each support frame. A second rotating seat is fixedly connected to the upper end of each connecting rod. The same intermediate rod is rotatably connected between the two second rotating seats. A support side plate is fixedly connected to the outer side wall of each connecting rod;

[0009] Through the above technical solutions, the shadow puppetry stage can be folded up when not in use, greatly reducing the occupied space and being convenient for carrying and transportation.

[0010] Further, a reinforcing rib frame is fixedly connected between two of the support legs on the same side;

[0011] Through the above technical solution, the two support legs on the same side can form an integral body, thereby improving the structural strength between the two support legs.

[0012] Further, a support pad is fixedly connected to the lower side wall of the support leg, and anti-slip lines are provided on the lower side wall of the support pad;

[0013] Through the above technical solution, the support pad can support the support leg and increase the friction between the device and the ground.

[0014] Further, a number of through holes are uniformly arranged inside each of the intermediate rods;

[0015] Through the above technical solution, the necessary curtain in shadow puppetry can be fixed through the through holes.

[0016] Further, a number of threaded holes are provided on the side wall of the support side plate;

[0017] Through the above technical solution, the lighting components can be fixed through the threaded holes.

[0018] Further, four limiting grooves are provided on the lower side wall of the fixed bottom plate, and the lower end of each limiting groove is matched with one end of a reinforcing strut;

[0019] Through the above technical solution, one end of the reinforcing strut can extend into the limiting groove, so that the support leg, the reinforcing strut and the fixed bottom plate enclose a triangle, thereby improving the structural strength of the support leg.

[0020] Further, two rows of mating top grooves are provided on the upper side wall of the support top plate, and a mating convex is fixedly connected to the lower side wall of each support seat, and the mating top groove is matched with the mating convex;

[0021] Through the above technical solution, it is convenient to install the support seat and the support top plate.

[0022] Further, a notch is provided on the side wall of the reinforcing strut away from the rotating inner groove;

[0023] Through the above technical solution, the reinforcing strut can be driven to rotate through the notch.

[0024] The utility model has the following beneficial effects:

[0025] 1. A foldable shadow puppetry stage device proposed by the present utility model. The device is provided with support legs, strengthening struts, and strengthening rib frames. The support legs can be folded through the first rotating seats, facilitating storage. The cooperation between the support legs and the strengthening struts can improve the lateral structural strength of the support legs, and the arrangement of the support legs and the strengthening rib frames can effectively improve the longitudinal structural strength of the support legs. The combination of the three can greatly improve the stability of the device, and enable the shadow puppetry stage to be folded when not in use, greatly reducing the occupied space and facilitating carrying and transportation.

[0026] 2. A foldable shadow puppetry stage device proposed by the present utility model. The device is provided with a support base, a second rotating seat, an intermediate rod, and a support side plate. The intermediate rod can fix the necessary curtain in shadow puppetry through the through hole 5031, and the support side plate can fix the lighting component through the threaded hole 5021. The combination of the three can greatly facilitate the construction and demolition of the shadow puppetry stage, be suitable for rapid deployment at different locations, and effectively improve the convenience of the stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a schematic structural diagram of the present utility model;

[0028] Figure 2 is a side schematic diagram of the present utility model;

[0029] Figure 3 is a cross-sectional schematic diagram of the present utility model;

[0030] Figure 4 is a front schematic diagram of the present utility model.

[0031] LEGEND DESCRIPTION:

[0032] 1. Fixed bottom plate; 101. Support top plate; 1011. Matching top groove; 102. Support inner frame; 103. Limit groove; 2. Support leg; 201. First rotating seat; 202. Support pad; 203. Rotating inner groove; 204. Strengthening rib frame; 3. Strengthening strut; 301. Notch; 4. Support base; 401. Support frame; 402. Matching convex; 5. Second rotating seat; 501. Connecting rod; 502. Support side plate; 5021. Threaded hole; 503. Intermediate rod; 5031. Through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0034] Example 1

[0035] Reference Figures 1-4 , an embodiment provided by the utility model: includes a fixed bottom plate 1. Two first rotating seats 201 are respectively installed on the lower side wall of the fixed bottom plate 1 near the left side and the right side. A support leg 2 is rotatably connected inside each first rotating seat 201. A reinforcing rib frame 204 is fixedly connected between the two support legs 2 on the same side, so that the two support legs on the same side can form a whole, thereby improving the structural strength between the two support legs 2. A support pad 202 is fixedly connected to the lower side wall of the support leg 2. The lower side wall of the support pad 202 is provided with anti-slip lines. The support pad 202 can support the support leg 2 and increase the friction between the device and the ground. Four limiting grooves 103 are provided on the lower side wall of the fixed bottom plate 1. Each limiting groove 103 is matched with the lower end of a reinforcing strut 3. A notch 301 is provided on the side wall of the reinforcing strut 3 away from the rotating inner groove 203;

[0036] A rotating inner groove 203 is arranged inside one side wall of the support leg 2. A reinforcing strut 3 is rotatably connected inside the rotating inner groove 203. A support inner frame 102 is installed inside the upper side wall of the fixed bottom plate 1. A support top plate 101 is installed on the upper side wall of the support inner frame 102;

[0037] Two support seats 4 are installed on the upper side wall of the support top plate 101. Two rows of matching top grooves 1011 are arranged on the upper side wall of the support top plate 101. A matching convex 402 is fixedly connected to the lower side wall of each support seat 4. The matching top groove 1011 is matched with the matching convex 402. A support frame 401 is fixedly connected to the upper side wall of each support seat 4. A connecting rod 501 is fixedly connected to the upper side wall of each support frame 401. The upper end of each connecting rod 501 is fixedly connected to a second rotating seat 5. The same intermediate rod 503 is rotatably connected between the two second rotating seats 5. A plurality of through holes 5031 are uniformly arranged inside each intermediate rod 503. A support side plate 502 is fixedly connected to the outer side wall of each connecting rod 501. A plurality of threaded holes 5021 are arranged on the side wall of the support side plate 502;

[0038] Working principle: When the device is in use, first rotate the support legs 2 on both sides so that the support legs 2 are perpendicular to the fixed bottom plate 1. Then, rotate the reinforcing strut 3 through the notch 301 so that one end of the reinforcing strut 3 is matched with the limiting groove 103. Then, rotate the two connecting rods 501, and both connecting rods 501 are perpendicular to the intermediate rod 503. Finally, install the fixed seat 4 on the support top plate 101 through the cooperation of the matching top groove 1011 and the matching convex 402.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A foldable shadow play stage device, comprising a fixed bottom plate (1), characterized in that: On the lower side wall of the fixed bottom plate (1) and near the left and right sides respectively, two first rotating seats (201) are installed. Inside each first rotating seat (201), a support leg (2) is rotatably connected. Inside one side wall of the support leg (2), a rotating inner groove (203) is arranged. Inside the rotating inner groove (203), a strengthening strut (3) is rotatably connected. Inside the upper side wall of the fixed bottom plate (1), a support inner frame (102) is installed. On the upper side wall of the support inner frame (102), a support top plate (101) is installed; On the upper side wall of the support top plate (101), two support seats (4) are installed. On the upper side wall of each support seat (4), a support frame (401) is fixedly connected. On the upper side wall of each support frame (401), a connecting rod (501) is fixedly connected. At the upper end of each connecting rod (501), a second rotating seat (5) is fixedly connected. Between the two second rotating seats (5), the same intermediate rod (503) is rotatably connected. On the outer side wall of each connecting rod (501), a support side plate (502) is fixedly connected.

2. The foldable shadow play stage equipment according to claim 1, characterized in that: Between the two support legs (2) on the same side, a strengthening rib frame (204) is fixedly connected.

3. The foldable shadow play stage equipment according to claim 1, characterized in that: On the lower side wall of the support leg (2), a support pad (202) is fixedly connected. On the lower side wall of the support pad (202), anti-slip patterns are arranged.

4. The foldable shadow play stage device according to claim 1, characterized in that: Inside each intermediate rod (503), a number of through holes (5031) are evenly arranged.

5. A foldable shadow play stage device according to claim 1, characterized in that: On the side wall of the support side plate (502), a number of threaded holes (5021) are arranged.

6. The foldable shadow play stage equipment according to claim 1, characterized in that: On the lower side wall of the fixed bottom plate (1), four limiting grooves (103) are arranged. Each limiting groove (103) is matched with the lower end of a strengthening strut (3).

7. A foldable shadow play stage device according to claim 1, characterized in that: On the upper side wall of the support top plate (101), two rows of matching top grooves (1011) are arranged. On the lower side wall of each support seat (4), a matching convex (402) is fixedly connected. The matching top grooves (1011) are matched with the matching convex (402).

8. The foldable shadow play stage device according to claim 1, characterized in that: On the side wall of the strengthening strut (3) away from the rotating inner groove (203), a notch (301) is arranged.

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